TWI364031B - Read-only optical disc medium and method of fabricating the same - Google Patents
Read-only optical disc medium and method of fabricating the same Download PDFInfo
- Publication number
- TWI364031B TWI364031B TW097102973A TW97102973A TWI364031B TW I364031 B TWI364031 B TW I364031B TW 097102973 A TW097102973 A TW 097102973A TW 97102973 A TW97102973 A TW 97102973A TW I364031 B TWI364031 B TW I364031B
- Authority
- TW
- Taiwan
- Prior art keywords
- area
- write
- additional
- test
- lead
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000012360 testing method Methods 0.000 claims abstract description 132
- 239000000758 substrate Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 39
- 238000000151 deposition Methods 0.000 claims description 7
- 210000002784 stomach Anatomy 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 56
- 238000000034 method Methods 0.000 description 47
- 230000008569 process Effects 0.000 description 34
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000005137 deposition process Methods 0.000 description 4
- 229910001092 metal group alloy Inorganic materials 0.000 description 4
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 3
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
- G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00451—Recording involving ablation of the recording layer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- G11B7/1267—Power calibration
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00456—Recording strategies, e.g. pulse sequences
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007022865A JP4280288B2 (ja) | 2007-02-01 | 2007-02-01 | 再生専用型光ディスク媒体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201142836A TW201142836A (en) | 2011-12-01 |
| TWI364031B true TWI364031B (en) | 2012-05-11 |
Family
ID=39345220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097102973A TWI364031B (en) | 2007-02-01 | 2008-01-25 | Read-only optical disc medium and method of fabricating the same |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7969855B2 (ja) |
| EP (1) | EP1953744B1 (ja) |
| JP (1) | JP4280288B2 (ja) |
| KR (1) | KR20080072528A (ja) |
| CN (1) | CN101236752B (ja) |
| AT (1) | ATE490535T1 (ja) |
| DE (1) | DE602008003697D1 (ja) |
| TW (1) | TWI364031B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5082404B2 (ja) * | 2006-11-22 | 2012-11-28 | ソニー株式会社 | 再生専用型光ディスク媒体及びその製造方法 |
| EP2370973A4 (en) * | 2008-11-28 | 2014-08-06 | Univ Brigham Young | OPTICAL HIGH PERFORMANCE DRIVES |
| JP5329317B2 (ja) * | 2009-06-30 | 2013-10-30 | ソニー株式会社 | 再生専用型光ディスク、再生専用型光ディスク製造方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136569A (en) * | 1990-09-28 | 1992-08-04 | International Business Machines Corporation | Optical disk recorder for diverse media types and having a predetermined initialization or start-up procedure |
| US5703867A (en) * | 1995-07-21 | 1997-12-30 | Hitachi, Ltd. | Optical recording medium having a dummy area at leading and/or trailing positions of recording area |
| US6009058A (en) * | 1997-05-13 | 1999-12-28 | Hewlett-Packard Company | Method of reducing formatting time for rewritable compact disks by pre-formatting less than the entire standard logical format |
| JP2000152178A (ja) | 1998-11-17 | 2000-05-30 | Victor Co Of Japan Ltd | ディスク及びその記録方法 |
| JP2000348347A (ja) * | 1999-03-30 | 2000-12-15 | Ricoh Co Ltd | 光ディスク |
| ATE343203T1 (de) * | 1999-07-22 | 2006-11-15 | Sony Corp | Optisches aufzeichnungsmedium, optisches aufzeichnungsverfahren, optisches wiedergabeverfahren, optisches aufzeichnungsgeraet, optisches wiedergabegeraet und optisches aufzeichnungs-/ wiedergabegeraet |
| JP4221883B2 (ja) * | 1999-08-25 | 2009-02-12 | ソニー株式会社 | データ記録媒体、データ再生方法及び再生装置、並びにデータ記録方法及び記録装置。 |
| DE60019546T2 (de) * | 1999-08-25 | 2006-02-23 | Sony Corp. | Medium mit aufgezeichneten daten, datenwiedergabeverfahren und wiedergabegeraet |
| TW490660B (en) * | 2001-02-15 | 2002-06-11 | Acer Comm & Multimedia Inc | Optical power calibration method based on the positions of data writing |
| US7260822B2 (en) * | 2001-06-07 | 2007-08-21 | Koninklijke Philips Electronics N.V. | Optical data storage medium and use of such a medium |
| EP2068314B8 (en) * | 2001-06-08 | 2012-09-26 | SONY DADC Corporation | Optical disc medium and data recording method and apparatus |
| JP3585881B2 (ja) | 2001-10-31 | 2004-11-04 | ソニー株式会社 | データ記録装置及び方法並びにデータ再生装置及び方法 |
| JP4100207B2 (ja) | 2002-03-25 | 2008-06-11 | ソニー株式会社 | 記録媒体の管理方法および記録媒体の管理システム |
| JP2003331430A (ja) | 2002-05-14 | 2003-11-21 | Toshiba Corp | 光ディスク記録装置およびｄｖｄ−ｒ記録装置 |
| KR20050001976A (ko) * | 2003-06-28 | 2005-01-07 | 삼성전자주식회사 | 정보 저장 매체 |
| JP2005216395A (ja) | 2004-01-30 | 2005-08-11 | Sony Corp | 記録媒体評価方法、記録再生装置、記録媒体 |
| US7488701B2 (en) * | 2004-03-29 | 2009-02-10 | Ricoh Company, Ltd. | Optical information recording medium, manufacturing method thereof and image processing method |
| JP2006079773A (ja) | 2004-09-13 | 2006-03-23 | Hitachi Maxell Ltd | 光ディスク及びその記録方法 |
| JP2006134385A (ja) | 2004-11-02 | 2006-05-25 | Sony Corp | 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置 |
| JP2006155714A (ja) | 2004-11-26 | 2006-06-15 | Matsushita Electric Ind Co Ltd | 光ディスク記録再生方法および光ディスク記録再生装置 |
| JP2007022865A (ja) | 2005-07-19 | 2007-02-01 | Sumco Corp | シリコン単結晶の製造方法 |
| JP5082404B2 (ja) * | 2006-11-22 | 2012-11-28 | ソニー株式会社 | 再生専用型光ディスク媒体及びその製造方法 |
-
2007
- 2007-02-01 JP JP2007022865A patent/JP4280288B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-11 KR KR1020080003441A patent/KR20080072528A/ko not_active Withdrawn
- 2008-01-25 TW TW097102973A patent/TWI364031B/zh not_active IP Right Cessation
- 2008-01-30 EP EP08001737A patent/EP1953744B1/en not_active Not-in-force
- 2008-01-30 AT AT08001737T patent/ATE490535T1/de active
- 2008-01-30 DE DE602008003697T patent/DE602008003697D1/de active Active
- 2008-01-31 US US12/023,655 patent/US7969855B2/en not_active Expired - Fee Related
- 2008-02-01 CN CN2008100060948A patent/CN101236752B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE602008003697D1 (de) | 2011-01-13 |
| CN101236752A (zh) | 2008-08-06 |
| EP1953744A3 (en) | 2009-04-29 |
| JP4280288B2 (ja) | 2009-06-17 |
| EP1953744A2 (en) | 2008-08-06 |
| CN101236752B (zh) | 2010-10-13 |
| TW201142836A (en) | 2011-12-01 |
| US20080186838A1 (en) | 2008-08-07 |
| ATE490535T1 (de) | 2010-12-15 |
| KR20080072528A (ko) | 2008-08-06 |
| US7969855B2 (en) | 2011-06-28 |
| EP1953744B1 (en) | 2010-12-01 |
| JP2008192204A (ja) | 2008-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |